How to Use a Smart Charger for Car Battery

How to Use a Smart Charger for Car Battery

If you have to rank important components that are vital to the operation of a car, the battery is surely one that comes to mind right away. The battery serves as the source of power that will give life to your car’s electronics while the car is not in operation. Plus, every time you drive your car, the battery also regulates the voltage of your alternator.

But, like everything else, batteries can run out of power, too. There are many reasons for a car battery to die, which is why it is important to have a smart charger handy. In this article, you will learn how to use a smart charger to power up your battery.

What To Do First

1. Before you start charging your battery, you should first do some research on the battery specifications. Make sure to identify the details like the requirements for voltages needed by the battery and if you should remove the battery from the car or not if you are planning to charge them.

2. Likewise, you should also read the instruction manual of your battery charger. This will provide you with the crucial specifications for usage.

3. Prepare your work area for charging your batteries. Make sure that ventilation is well-maintained to avoid problems with the hydrogen that can be excreted from the sulphuric acid content of batteries. As an additional layer of safety, you should also prepare gloves, glasses, and other forms of protective equipment. This is just in case the gases happen to produce an unwanted reaction. Some reactions can even produce flames and get ignited by little sparks.

4. Next, you should turn off all of the accessories because all of them get energy from your battery when the car is turned off. Also, find the location of your car’s battery. The common locations are underneath the car, under the rear seat, in the trunk, and other the hood of your car.

5. Check your battery and identify the positive points and the negative posts. You can identify them through the letters P, POS, or the symbol ‘+,’ and N, NEG, or the symbol ‘–. ‘ Usually, the negative posts are thinner compared to the positive posts. Once this is completed, you can remove the battery from the car.

Start Charging Your Battery

1. Prepare the terminals of the battery by mixing water with baking soda and applying it through a small brush. Also, pour in some clean water on each battery cell. This act will disperse the hydrogen gas from your battery. Then, place back the caps of the cells.

2.  Then, set your charger at the right voltage level. Use the number that you have identified on the battery case or on the manual of the vehicle.

3. Clamp one of the charger clips on the positive post of your battery and clamp the other charger clip to the ground. 

4. Plug your smart charger into an outlet or power course. You can use an extension cord, should you need to. 

5. Until the battery is fully charged, you should leave the clamps on. Most smart chargers come with indicators that provide information about the charging duration and how long until a battery becomes fully charged.

Final Thoughts

Once you have concluded the charging process, you are now free to disconnect the charger. Start with unplugging your charger and approach it with the best type of care to avoid additional problems.

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